Garmin HRM-RunPair your compatible Garmin device with the HRM-Run to get your heart rate and real-time feedback about your running form.
HRM-Run has an accelerometer in the module that measures torso movement to calculate 3 running metrics:
- Cadence - the number of steps per minute. It displays the total steps (right and left combined).
- Vertical oscillation - the bounce in your running motion. It displays the vertical motion of your torso (measured in centimeters).
- Ground contact time - the amount of time in each step that your foot spends on the ground while running (measured in milliseconds).
Compatible devices: Fenix 2 & Forerunner 620.
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